The Carbon Seal Kit, cataloged under National Stock Number 2840-01-147-2979, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Stein Seal Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-147-2979 |
| Primary Part Number | SSCY1116060 |
| Item Name | Carbon Seal Kit |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Stein Seal Company |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,AMS5698; 5.162 OD,4.6302 ID,0.200 W W |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SSCY1116060 PRIMARY | Stein Seal Company (USA) |
| Reference | Meaning |
|---|---|
| 10158653 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2840-01-147-2979 is a Carbon Seal Kit, manufactured by Stein Seal Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-147-2979 has 1 manufacturer part number on file: SSCY1116060 (Stein Seal Company).
Key specifications for SSCY1116060: General Characteristics Item Description: CRES,AMS5698; 5.162 OD,4.6302 ID,0.200 W W; End Item Identification: ENGINE MODEL F404-GE 400. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2840-01-147-2979 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.